Stevie Wonder (born Stevland Hardaway Judkins on May 13, 1950, name later changed to Stevland Hardaway Morris) is an American singer-songwriter, multi-instrumentalist, and record producer. A prominent figure in popular music during the latter half of the 20th century , Wonder has recorded more than thirty top ten hits, won 26 Grammy Awards (a record for a solo artist), plus one for lifetime achievement, won an Academy Award for Best Song and been inducted into both the Rock and Roll and Songwriters halls of fame. He has also been awarded the Polar Music Prize.
Blind from infancy, Wonder signed with Motown Records as a pre-adolescent at age twelve, and continues to perform and record for the label to this day. He has nine U.S. number-one hits to his name (on the pop Charts, 20 U.S. R&B number one hits), and album sales totaling more than 150 million units. Wonder has recorded several critically acclaimed albums and hit singles, and writes and produces songs for many of his label mates and outside artists as well. Wonder plays the piano, synthesizer, harmonica, congas, drums, bongos, organ, melodica, and clavinet. In his early career, he was best known for his harmonica work, but today he is better known for his keyboard skills and vocals.

Johann Sebastian Bach (31 March 1685 â 28 July 1750) was a German composer and organist whose sacred and secular works for choir, orchestra, and solo instruments drew together the strands of the Baroque period and brought it to its ultimate maturity. Although he introduced no new forms, he enriched the prevailing German style with a robust contrapuntal technique, an unrivalled control of harmonic and motivic organisation in composition for diverse musical forces, and the adaptation of rhythms and textures from abroad, particularly Italy and France.
ABBA was a Swedish Eurovision Song Contest-winning pop music group active between 1972 and 1982. Benny Andersson, Björn Ulvaeus, Anni-Frid Lyngstad (Frida), Agnetha Fältskog are in ABBA. They topped the charts worldwide from the mid-1970s to the early 1980s. The name “ABBA” is an acronym formed from the first letters of each of the group member’s given name (Agnetha, Björn, Benny, Anni-Frid).
Yiruma (born February 15 1978, Seoul, Korea) is a South Korean piano music composer. He is married to Son Hye-im.
Nobuo Uematsu (植松伸夫 Uematsu Nobuo?, born March 21, 1959) is a Japanese video game composer and musician, best known for scoring the majority of titles in the Final Fantasy series. He is regarded as one of the most famous and respected composers in the video game community. Uematsu is a self-taught musician; he began to play the piano at the age of eleven or twelve, with Elton John as his biggest influence.
Gary Jules (born March 19, 1969 in Fresno, California as Gary Jules Aguirre) is an American singer-songwriter, best known for his cover of Tears for Fears’ third single “Mad World”, which he recorded together with friend Michael Andrews for the cult film Donnie Darko. It became the UK Christmas Number One single of 2003. Since then it has been used on popular American TV shows, and most recently in the commercial for the Xbox 360 video game Gears of War.
Coldplay are a rock band formed in London, England in 1997. The group comprises vocalist/pianist/guitarist Chris Martin, lead guitarist Jonny Buckland, bassist Guy Berryman, and drummer/multi-instrumentalist Will Champion. Coldplay have sold 34.6 million albums, and are also known for their hit singles, such as “Yellow”, “The Scientist”, “Speed of Sound”, “Fix You”, “Viva la Vida” and the Grammy Award-winning “Clocks”.
Vanessa Lee Carlton (born August 16, 1980) is an American soft rock/Piano pop singer, songwriter, and pianist best known for the Billboard top five, Grammy-nominated single “A Thousand Miles” from her debut album, Be Not Nobody which was released April 30, 2002, and certified platinum in the U.S.
Britney Jean Spears (born 2 December 1981) is an American singer and entertainer. Born in McComb, Mississippi and raised in Kentwood, Louisiana, Spears first appeared on national television as a contestant on the Star Search program in 1992 and went on to star on the television series The New Mickey Mouse Club from 1993â1994. After a brief membership with the pop musical group Innosense, Spears signed a recording contract with Jive Records, releasing her debut album …Baby One More Time in 1999 which debuted at number one on the Billboard 200.
Keith Jarrett (born May 8, 1945 in Allentown, Pennsylvania) is an American pianist and composer.